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Trigger page now reacts to catalog refreshed.

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This commit is contained in:
eelke 2019-10-06 14:31:44 +02:00
parent 211d937c16
commit f4f514efb0
3 changed files with 20 additions and 6 deletions
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1
pglab/TriggerPage.cpp
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@ -19,6 +19,7 @@ TriggerPage::TriggerPage(QWidget *parent)
connect(m_tableView->selectionModel(), &QItemSelectionModel::selectionChanged, connect(m_tableView->selectionModel(), &QItemSelectionModel::selectionChanged,
this, &TriggerPage::tableView_selectionChanged); this, &TriggerPage::tableView_selectionChanged);
connect(m_model, &TriggerTableModel::modelReset, m_definitionView, &SqlCodePreview::clear);
} }

21
pglab/TriggerTableModel.cpp
View file

@ -2,6 +2,7 @@
#include "catalog/PgDatabaseCatalog.h" #include "catalog/PgDatabaseCatalog.h"
#include "catalog/PgTriggerContainer.h" #include "catalog/PgTriggerContainer.h"
#include "CustomDataRole.h" #include "CustomDataRole.h"
#include "ScopeGuard.h"
TriggerTableModel::TriggerTableModel(QObject *parent) TriggerTableModel::TriggerTableModel(QObject *parent)
: QAbstractTableModel(parent) : QAbstractTableModel(parent)
@ -30,12 +31,12 @@ QVariant TriggerTableModel::headerData(int section, Qt::Orientation orientation,
void TriggerTableModel::setCatalog(std::shared_ptr<const PgDatabaseCatalog> cat) void TriggerTableModel::setCatalog(std::shared_ptr<const PgDatabaseCatalog> cat)
{ {
beginResetModel(); if (cat != m_catalog) {
m_catalog = cat;
m_catalog = cat; refreshConnection = connect(m_catalog.get(), &PgDatabaseCatalog::refreshed, this,
m_triggers = cat->triggers();//->getTriggersForRelation(table); &TriggerTableModel::refresh);
}
endResetModel(); refresh();
} }
int TriggerTableModel::rowCount(const QModelIndex &) const int TriggerTableModel::rowCount(const QModelIndex &) const
@ -98,3 +99,11 @@ QVariant TriggerTableModel::getData(const QModelIndex &index) const
} }
return QVariant(); return QVariant();
} }
void TriggerTableModel::refresh()
{
beginResetModel();
SCOPE_EXIT { endResetModel(); };
m_triggers = m_catalog->triggers();
}

4
pglab/TriggerTableModel.h
View file

@ -66,9 +66,13 @@ public:
private: private:
std::shared_ptr<const PgDatabaseCatalog> m_catalog; std::shared_ptr<const PgDatabaseCatalog> m_catalog;
std::shared_ptr<const PgTriggerContainer> m_triggers; std::shared_ptr<const PgTriggerContainer> m_triggers;
QMetaObject::Connection refreshConnection;
Oid getType(int column) const; Oid getType(int column) const;
QVariant getData(const QModelIndex &index) const; QVariant getData(const QModelIndex &index) const;
private slots:
void refresh();
}; };